-
Schizachyrium scoparium 'Carousel' -
Schizachyrium scoparium 'Jazz' -
Schizachyrium scoparium 'Prairie Blues' -
Schizachyrium scoparium 'Sandhill' -
Scutellaria incana -
Scutellaria incana 'Appalachian Blues' -
Scutellaria incana 'Prairie Snow' -
Sedum ternatum -
Silphium perfoliatum -
Sisyrinchium angustifolium 'Lucerne' -
Sisyrinchium angustifolium 'Suwannee' -
Solidago 'Little Lemon' -
Solidago 'Sugar Kisses' -
Solidago bicolor -
Solidago caesia -
Solidago flexicaulis 'Zigzag' -
Solidago graminifolia -
Solidago nemoralis -
Solidago rigida 'Golden Rockets' -
Solidago rugosa 'Fireworks' -
Solidago sempervirens -
Sorghastrum nutans -
Sorghastrum nutans 'Golden Sunset' -
Spartina pectinata
